4-tert-Butylphenol, 100 µg/ml, Acetone, 5ml

Clopyralid, 100 µg/ml, Acetonitrile, 5ml

Dibenz[a,h]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 226-36-8

Tris(2-ethylhexyl) phosphate, 1.2ml x 50ug/ml, toluene